Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
114701449TF
No factors below 277
TF target 276
P-1
B1 = 523000
B2 = 19744000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-10-07Ruslan Borisov3A1EA15865A4B3FA4865501213
History
DateUserTypeResult
2022-10-08TheJudgerCERT
PRP Certification
CERT proof power = 10
Proof certified good
2022-10-07Ruslan BorisovC-PRP
3A1EA15865A4B3FA
PRP proof power = 10
PRP: Verified
Proof certified good
2022-05-04Ryan PropperNF-PM1
B1=523000, B2=19744000
2021-06-27arpcarNF
no factor from 2^76 to 2^77
2021-05-26TheJudgerNF
no factor from 2^75 to 2^76
2021-05-26TheJudgerNF
no factor from 2^74 to 2^75
2020-10-21buteraNF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2015-06-19endless_mikeNF
no factor from 2^71 to 2^72
2015-06-19endless_mikeNF
no factor from 2^70 to 2^71
2015-06-19endless_mikeNF
no factor from 2^69 to 2^70
2015-06-19endless_mikeNF
no factor from 2^68 to 2^69
2015-04-17Smok_bmv NF
no factor from 2^67 to 2^68
2014-11-21KayJongsmaNF
no factor from 2^66 to 2^67
2012-06-15Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-10-03oilwarzonedotcomNF
no factor from 2^64 to 2^65
2010-05-07KYOJI_KAMEINF
no factor from 2^63 to 2^64